Swimmer profile
Alex Karahalis
MaleOpen / SeniorPenn State UniversityMA · EASTERNCollege athlete · Penn State UniversityD1
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
28.63
26.30
▲ 2.33
24.40
▲ 1.90
23.05
▲ 1.35
23.18
▼ 0.13
—
22.64
▲ 0.54
22.68
▼ 0.04
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—
—
100 Free SCY
1:08.44
57.57
▲ 10.87
52.86
▲ 4.71
51.07
▲ 1.79
49.72
▲ 1.35
—
47.94
▲ 1.78
45.62
▲ 2.32
45.60
▲ 0.02
46.03
▼ 0.43
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200 Free SCY
—
2:02.89
1:56.74
▲ 6.15
1:48.77
▲ 7.97
1:47.49
▲ 1.28
—
1:45.95
▲ 1.54
1:41.11
▲ 4.84
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—
—
500 Free SCY
—
5:50.05
5:14.02
▲ 36.03
4:58.00
▲ 16.02
4:42.53
▲ 15.47
4:58.19
▼ 15.66
4:58.07
▲ 0.12
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—
—
—
1000 Free SCY
—
—
11:10.50
10:33.46
▲ 37.04
—
—
—
—
—
—
—
1650 Free SCY
—
—
—
18:09.15
—
—
—
—
—
—
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50 Back SCY
35.92
31.18
▲ 4.74
27.77
▲ 3.41
26.55
▲ 1.22
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—
—
—
—
—
—
100 Back SCY
—
1:04.80
58.79
▲ 6.01
55.58
▲ 3.21
54.71
▲ 0.87
—
55.70
▼ 0.99
54.86
▲ 0.84
—
—
—
200 Back SCY
—
—
2:16.55
2:00.46
▲ 16.09
1:57.35
▲ 3.11
1:57.62
▼ 0.27
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—
—
—
—
50 Breast SCY
—
35.31
34.81
▲ 0.50
—
—
—
—
—
—
—
—
100 Breast SCY
—
1:15.63
1:09.30
▲ 6.33
1:05.95
▲ 3.35
59.64
▲ 6.31
56.85
▲ 2.79
56.17
▲ 0.68
55.59
▲ 0.58
55.80
▼ 0.21
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—
200 Breast SCY
—
—
2:33.31
2:16.44
▲ 16.87
2:12.45
▲ 3.99
2:07.93
▲ 4.52
2:00.30
▲ 7.63
2:02.72
▼ 2.42
2:02.45
▲ 0.27
2:00.03
▲ 2.42
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50 Fly SCY
31.54
27.81
▲ 3.73
24.80
▲ 3.01
24.02
▲ 0.78
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—
—
—
—
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100 Fly SCY
1:13.54
1:04.06
▲ 9.48
54.66
▲ 9.40
53.35
▲ 1.31
51.51
▲ 1.84
49.95
▲ 1.56
48.90
▲ 1.05
48.86
▲ 0.04
—
—
48.07
▲ 0.79
200 Fly SCY
—
2:27.21
2:03.51
▲ 23.70
1:59.11
▲ 4.40
1:57.18
▲ 1.93
1:53.88
▲ 3.30
1:56.33
▼ 2.45
1:59.06
▼ 2.73
1:46.16
▲ 12.90
1:44.58
▲ 1.58
1:47.46
▼ 2.88
100 IM SCY
1:18.59
1:05.67
▲ 12.92
57.65
▲ 8.02
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—
—
—
—
—
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200 IM SCY
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2:23.26
2:05.04
▲ 18.22
1:58.93
▲ 6.11
1:56.69
▲ 2.24
1:59.14
▼ 2.45
1:50.28
▲ 8.86
1:48.57
▲ 1.71
1:47.60
▲ 0.97
1:44.60
▲ 3.00
1:47.86
▼ 3.26
400 IM SCY
—
5:15.51
4:40.36
▲ 35.15
4:19.51
▲ 20.85
4:13.54
▲ 5.97
—
4:13.23
▲ 0.31
—
3:49.95
▲ 23.28
3:50.87
▼ 0.92
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Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.